M 4.5 earthquake near South Pacific Ocean (Tonga) — 1978-04-15
Magnitude 4.5 earthquake near South Pacific Ocean (325 km W, Tonga), depth 557 km, 22:50 Local (1978-04-15 10:50 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (325 km W, Tonga) — -20.488, -178.266
